Inventor · disambiguated record
Douglas R. Chambers
Also filed as: CHAMBERS DOUGLAS R · CHAMBERS DOUGLAS RONALD
4 granted patents·666 citations·filing 1991–1998
84Inventor score
Top patents by PatentIndex Score
4 records- 0196US5597873ASuperabsorbent polymers and products therefromHOECHST CELANESE CORP·Filed 1995·Granted Jan 28, 1997·229 cites·20 claims
- 0295US5145906ASuper-absorbent polymer having improved absorbency propertiesHOECHST CELANESE CORP·Filed 1991·Granted Sep 8, 1992·319 cites·7 claims
- 0392US5453323ASuperabsorbent polymer having improved absorbency propertiesHOECHST CELANESE CORP·Filed 1993·Granted Sep 26, 1995·100 cites·14 claims
- 0454US6265468B1Aqueous polyurethane dispersions and coatings prepared therefromVIANOVA RESINS INC·Filed 1998·Granted Jul 24, 2001·18 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Douglas R. Chambers files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →